Terry Syd
Pinnacle OPE Member
- Local time
- 2:42 AM
- User ID
- 575
- Joined
- Jan 18, 2016
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- 1,589
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- Location
- Comboyne, NSW Australia
DND - good post. It says that that brass jet is the supply to the low side.
I still like to figure out all the circuits in the carb before modding - I've been fooled way too many times. However, if the Stihl document is correct, then all we have to do is start drilling that jet out.
The low speed needle must only change the fuel mixture for the idle circuit (like most Zamas) and not the whole low speed circuit. I say that on an ASSUMPTION. As I said, I still like to figure out all the circuits before modding.
I still like to figure out all the circuits in the carb before modding - I've been fooled way too many times. However, if the Stihl document is correct, then all we have to do is start drilling that jet out.
The low speed needle must only change the fuel mixture for the idle circuit (like most Zamas) and not the whole low speed circuit. I say that on an ASSUMPTION. As I said, I still like to figure out all the circuits before modding.